A conjectural plan of the three flats called by the Indians Keskateuw and by the Dutch Amersfort or the Village of Amersfort: made solely to elucidate the text-matter of this book and not purporting to determine what any of the flats comprised [1924; 1924]

Conjectural plan of historical geography in modern-day neighborhoods of Flatlands, Marine Park, Mill Basin, Bergen Beach, Canarsie and East Flatbush. Detached from: Keskachauge, or The first while settlement on Long Island / Frederick Van Wyck. New York : G.P. Putnam & Sons, 1924. “Note: the indicated situations of Mechawanienck, Weywitsprittner, Equindito or Broken Lands, Shancomocorke, Macutteris, and Hoopainnah are all conjectural.”